Gemsmakers · Antique Research Tools

Antique Drawer Pull Hole-Spacing and Replacement Size Matcher

Measure the old hardware once, compare up to three replacement candidates, and print a measurement record before ordering new pulls.

Free research tool Runs in your browser; calculations do not submit a form or reload the page.

Enter your observations

Use measurements you can verify. Unknown or unreadable details can be left unspecified where the tool allows it.

Existing pull measurements

Measure screw centers from the center of one screw to the center of the other. Record dimensions in millimetres for consistent comparisons. A single-knob mount uses a different fit check.

Replacement catalogue

Edit these sample entries to compare against a supplier catalogue or your saved measurements. Prices and stock status are optional notes; compatibility is based on dimensions and mount type.

Show / edit up to three candidate replacements

Candidate 1

Candidate 2

Candidate 3

Ready when you are

Your results will appear here without reloading this page.

How to use this tool

  1. Measure from screw center to screw center for a two-screw pull; do not measure from the outside edges of screw heads.
  2. Measure overall length, projection and mount type. Use millimetres consistently.
  3. Edit the sample catalogue entries to match real supplier dimensions, then compare candidates.
  4. Print the record and verify screw thread, screw length, backplate and finish requirements before buying.

What the result means

Center-to-center distance is usually the critical dimension when replacing a two-screw pull without drilling new holes. Overall length, projection and mounting style affect appearance and clearance. A single knob does not use the same two-hole spacing rule.

This matcher applies a user-selected spacing tolerance and practical screening ranges for length and projection. Those ranges are guides for shortlisting, not manufacturer specifications. Catalogue dimensions may be rounded, and supplier listings can describe a backplate or handle differently.

Limits and good practice

A dimensional match does not guarantee that the mounting screws, thread, backplate, drawer thickness or clearance will work. Confirm with the supplier and do not enlarge historic holes without considering conservation impact. Sample candidate rows are illustrative; replace them with verified product measurements.

References and further research

Frequently asked questions

How do I measure hole spacing correctly?

Measure from the centre of one mounting screw to the centre of the next. Edge-to-edge measurements can be misleading.

Can I use this to choose a single knob?

Yes, select single-knob mount and leave spacing blank. Verify the existing hole diameter and thread separately.

What tolerance should I use?

Use a limit suitable for the actual furniture and hole condition. This tool defaults to 1.5 mm as a comparison aid, not a universal fitting standard.

Why compare projection?

Projection affects grip and whether a pull collides with an adjacent drawer, wall, or trim.

Are the sample replacement options real stock?

No. They are example measurements. Enter dimensions from a current supplier listing or your own measured catalogue.

Will matching dimensions guarantee a fit?

No. Screw thread, length, backplate footprint and drawer thickness also matter and must be verified.

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